This will occur primarily when good microbes win the battle with [or out-compete] the bad ones for 'living space'. All must share this space equally or else an unhealthy, off-balance, concentration of germs would exist.
yes there are many helpful microbes like lactobacillus that helps in making some milk products
rhizobium helps in nitrogen cycle
one way is the nose ,the hair and the mucous in a person's noes prevents microbes from getting in by trapping them.
antibodies
Not all microbes are harmful. Some are quite helpful. As humans, we actually have microbes in our bodies and on our skin that work to keep us from getting certain diseases.
no way yukky
Most microbes don't cause any harm at all, and many of them are actually helpful, like the ones in our digestive system. Only a very few microbes are hazardous and they generally come if two main varieties depending on their shapes. One is strep and the other staph.
One way the body protects itself against microbes is with the cell membrane. The cell membrane is like a body guard, it lets certain cells, and virus's in. Another way the body can protect itself is with the white blood cell. The white blood cell defends the body against microbes.
mould is a helpful one and bacteria is a harmful one
yes i can answer it!
It allows you to digest food.
its good for your mums condom